Air freshener



FIG. 1 is a front perspective view of an air freshener;

FIG. 2 is a front view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is bottom plan view thereof;

FIG. 9 is another front view thereof in which an upper notch portion is rotated to a left side of the air freshener, thus resulting in an alignment of grills located on front and rear portions of the air freshener; and,

FIG. 10 is an exploded view of the air freshener showing a separation of the front and rear portions of the air freshener.

The broken lines depict portions of the air freshener that form no part of the claim. 

CLAIM The ornamental design for an air freshener, as shown and described. 